Spektrum DX9 - Mixing; Tail Curve

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SPEKTRUM DX9 • TRANSMITTER INSTRUCTION MANUAL
EN
Mixing
Cyclic to Throttle
Cyclic-to-throttlemixpreventsrpmlosswhenaileron,elevatoror
rudderinputsaregiven.Thismixadvancesthethrottleposition
with cyclic or rudder control to maintain rpm. At full throttle,
Cyclic-to-Throttlemixingpreventsthethrottlefromoverdriving
the servo.
IMPORTANT: DonotuseCyclictothrottlemixwhenusinga
governor.
ToverifythattheCyclictoThrottlemixisworkingproperlyandin
the correct direction, move the flight mode switch to one of the
active positions. Move the programmed cyclic or rudder channel,
noting the throttle position. The throttle position should increase.
If the throttle decreases, then the opposite value (positive vs.
negative) is needed.
Swashplate
TheSwashplateMixtypicallycorrectsswashplatetimingissuesby
mixingAilerontoElevatorandElevatortoAileron.Whenadjusted
correctly, the Swashplate causes the helicopter to roll and pitch
accurately with minimal interaction.
Tail Curve
TheTailCurvefunctionmixestailrotorinputwiththethrottle/
collective function to counter torque from the main rotor blades
when using a non-heading hold (tail lock) gyro or when using
ratemodeonagyro.SeePitchCurveformoreinformationon
programming curves.